八年级上册语法之——形容词副词的比较级与最高级形容词分为三种等级:原级,比较级与最高级。 一、形容词的原级及用法◆形容词的原级(形容词本来面目不作变化)1.表示没有进行比较或进行同级比较2.可以修饰原级的词: very、quite、 enough(“足够”,用在形容词后)so pretty too how rather(相当) (not) as…as (“(不)像…一样”,同级比较) not so…as (“不像…一样”,同级比较)e.g. How happy we are! 我们多么高兴啊！This ruler is as long as that one. 这把尺子和那把一样长。(变否定句)This ruler is not as/so long as that one. 二、形容词比较级最高级变化规则①单音节词比较级在词尾加er,最高级加est cold —colder —coldest tall —taller —tallest high —higher —highest long —longer —longest②以字母e结尾的词只加r或stnice —nicer —nicest late —later —latest fine —finer —finest ③重读闭音节双写辅音字母再加er或est big —bigger —biggest hot —hotter —hottest wet — wetter —wettest thin —thinner —thinnest red—redder —reddest fat —fatter —fattest sad —sadder —saddest④以辅音字母+y结尾的词把y变i再加er或est easy — easier — easiest early — earlier — earliest funny — funnier — funniest happy — happier — happiest heavy— heavier — heaviest dirty — dirtier — dirtiest ⑤多音节词、部分双音节词(特别是ful结尾及v.+ed/ing构成的形容词)及个别单音节词(fun)在前面加more或most interesting important difficult excitied tired careful popular expensive boring fun⑥不规则变化 little — le |
